ContractSolicitationTotal Small Business Set-Aside (FAR 19.5)
FY26-29 Grays Harbor Inner Dredging
DEPT OF DEFENSE• W912DW26BA008
Response Deadline
May 18, 2026
Deadline passed
Days Remaining
0
Closed
Set-Aside
Total Small Business Set-Aside (FAR 19.5)
Notice Type
Solicitation
Contract Opportunity Analysis
The U.S. Army Corps of Engineers, Seattle District, is seeking a small business contractor for FY26-29 Grays Harbor Inner Dredging to support maintenance of the federal navigation channel in Grays Harbor County, Washington. The work covers maintenance dredging for the Grays Harbor and Chehalis River navigation channel, which serves safe vessel passage to the Port of Grays Harbor and local facilities in Aberdeen, Hoquiam, and Cosmopolis. The project is a total small business set-aside under NAICS 237990 and is tied to dredging-related construction in southwest Washington. The solicitation closed on May 18, 2026 after two amendments, with a government estimate of $34,790,930 for the base and option items.
Classification Codes
NAICS Code
237990
Other Heavy and Civil Engineering Construction
PSC Code
Y1KF
CONSTRUCTION OF DREDGING FACILITIES
Solicitation Documents
ABSTRACT W912WD26BA008 FY26-29 Grays Harbor Inner Dredging.pdf
PDF•151 KB•May 19, 2026
AI Summary
The Abstract of Offers for Solicitation No. W912DW26BA008 details the FY26-FY29 Grays Harbor Inner Dredging project, a 100% Small Business Set Aside. Issued by WO71 ENDIST SEATTLE, KO CONTRACTING DIVISION, the solicitation closed on May 18, 2026, after two amendments. The government estimate for the total project (base and option items) is $34,790,930. Three offers were received and certified by Xuejiao Sun. American Construction Co., Inc. submitted the lowest bid at $27,353,000.00, 23.94% below the government estimate. HME Construction Inc. bid $43,592,500.00 (22.46% above GE), and CAM-DUTRA JV-II LLC bid $57,907,500.00 (49.87% above GE). All three companies are small businesses and acknowledged the amendments.
Related Contract Opportunities
Project Timeline
postedOriginal Solicitation PostedApr 17, 2026
amendedAmendment #1· Description UpdatedApr 20, 2026
amendedAmendment #2· Description UpdatedMay 1, 2026
amendedLatest AmendmentMay 19, 2026
deadlineResponse DeadlineMay 18, 2026
expiryArchive DateMay 1, 2027
Agency Information
Department
DEPT OF DEFENSE
Sub-Tier
DEPT OF THE ARMY
Office
W071 ENDIST SEATTLE
Point of Contact
Name
Xuejiao Sun